7-(2’-Desmethyl) Erlotinib Price Not Available 1mg 7-(2’-Desmethyl) Erlotinib Supplier Page Catalog Number R031906 Molecular Formula C21H22ClN3O4 CAS# 183365-34-6 Purity ≥90% Inchi InChI=1S/C21H21N3O4.ClH/c1-3-15-5-4-6-16(11-15)24-21-17-12-19(28-10-9-26-2)20(27-8-7-25)13-18(17)22-14-23-21;/h1,4-6,11-14,25H,7-10H2,2H3,(H,22,23,24);1H Inchi Key DIPPSATVOCYFSS-UHFFFAOYSA-N SMILES COCCOC1=C(C=C2C(=C1)C(=NC=N2)NC3=CC=CC(=C3)C#C)OCCO.Cl Size 1mg Supplier Page https://www.musechem.com/product/R031906.html